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Western Digital WD2500JS 250GB SATA Hard Disk Drive
Item Number: WDC-WD2500JS-RF-OE
Manufacturer's Part Number: WD2500JS |
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Western Digital Caviar WD2500JS 250GB 7.2K 8mb cache 3.5" SATA Hard Drive - Refurbished
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Capacity: 250GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 8.9 / 10.9
Electrical Interface Speed: SATA 150 - 1.50Gbps
On-Board Cache: 8MB |
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Here is a list of a few related items |
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Cool-running, superior performance, and industry-leading reliability make these drives the perfect hard drives for desktop, business, and consumer electronics storage — ideal for high-performance family computing such as photo editing, multimedia functions, and business applications such as spreadsheets and databases.
Compatibility
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| Physical Specifications | | Formatted Capacity 1 | 250,059 MB | | Interface | 1.5 Gb/s Interface
(Serial ATA 1.0) | | Bytes Per Sector (STD) | 512 | | User Sectors Per Drive | 488,397,168 | | Dedicated Landing Zone | Yes | | Actuator Latch/Auto Park | Yes | | Performance Specifications | Data Transfer Rate
- Buffer to Host
- Buffer to Disk |
150 MB/s 2
748 Mbits/s max | | Average Read Seek | 8.9 ms (average) | | Track-to-Track Seek 3 | 2.0 ms (average) | | Full Stroke Read Seek 3 | 21 ms (average) | | Average Latency | 4.2 ms | | Rotational Speed | 7200 RPM | | Read Cache | Adaptive | | Write Cache | Yes | | Buffer | 8 MB | | Drive Ready Time | 9.0 sec (average) | | Start/Stop Cycles | 50,000 minimum | | LBA Support | Yes | Error Rate
(non-recoverable) | <1 in 1014 bits read | | Physical Dimensions | | Height | English: | 1.028 inches max | | | Metric: | 25.4 mm max | | Length | English: | 5.787 inches max | | | Metric: | 147.0 mm max | | Width | English: | 4.00 inches ±0.010 inch | | | Metric: | 101.6 mm ±0.25 mm | | Weight | English: | 1.32 pounds ±0.13 pounds | | | Metric: | 0.60 kg ±0.06 kg |
Click here to view the manufacturers item description/brochure |
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